Keflavik Intl

$361+ Cheap flights from Dallas to Keflavik Intl (KEF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KEF
Jul 13 — Jul 201
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Cheap flight deals from Dallas to Keflavik Intl

Cheapest flights from Dallas to Keflavik Intl
Explore the most affordable flight options available from Dallas to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Thu 10/15:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$612
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am
DFW
-
KEF
1 stop17h 25m
Multiple Airlines
Mon 10/265:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$617
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Sun 9/205:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$641
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Fri 10/25:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$643
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:50 am
DFW
-
KEF
1 stop17h 25m
Multiple Airlines
Wed 10/75:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$644
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:50 am
DFW
-
KEF
1 stop17h 20m
Multiple Airlines
Mon 11/24:50 pm
KEF
-
DFW
1 stop14h 49m
Multiple Airlines
Deal found 6/12$648
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:50 am
DFW
-
KEF
1 stop20h 05m
Multiple Airlines
Sun 10/45:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$650
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Sun 9/275:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$652
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Tue 9/155:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$657
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Sun 10/45:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/10$661
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Wed 10/284:50 pm
KEF
-
DFW
1 stop13h 49m
Multiple Airlines
Deal found 6/12$673
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 am
DFW
-
KEF
1 stop17h 30m
Multiple Airlines
Tue 10/205:00 pm
KEF
-
DFW
1 stop13h 39m
Multiple Airlines
Deal found 6/12$681

Find flight deals from Dallas to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.

Round-trip from

$612
(Kiwi.com)

One-way from

$361
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$1,259
From Dallas to Reykjavik Keflavik Intl
One-way flight from Dallas to Reykjavik Keflavik Intl
Highest demand for flights based on searches. 28% potential increase in price ($485 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($99 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Dallas to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Sat 9/26

12:05 pm-6:00 am

1 stop12h 55m

Reykjavik Keflavik Intl

Sun 10/4

4:50 pm-9:10 am

1 stop21h 20m

$863

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Tue 8/25

1:05 pm-6:25 am

2 stops12h 20m

Reykjavik Keflavik Intl

Tue 9/1

10:45 am-7:05 pm

1 stop13h 20m

$891

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Fri 9/11

4:45 pm-9:25 am

1 stop11h 40m

Reykjavik Keflavik Intl

Sun 9/20

5:10 pm-8:50 am

1 stop20h 40m

$926

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Thu 8/13

11:15 am-6:00 am

2 stops13h 45m

Reykjavik Keflavik Intl

Tue 8/18

10:45 am-10:40 pm

1 stop16h 55m

$932

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 8/26

12:25 pm-7:55 am

1 stop14h 30m

Reykjavik Keflavik Intl

Tue 9/1

9:15 am-11:39 am

2 stops31h 24m

$973

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 7/19

7:30 pm-8:50 am

1 stop32h 20m

Reykjavik Keflavik Intl

Thu 7/30

10:00 am-11:35 am

1 stop30h 35m

$980

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 7/8

8:15 am-9:30 am

1 stop20h 15m

Reykjavik Keflavik Intl

Wed 7/15

8:45 am-7:05 pm

2 stops15h 20m

$998

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Tue 7/14

6:05 am-7:40 am

2 stops20h 35m

Reykjavik Keflavik Intl

Tue 7/21

11:25 am-10:25 pm

2 stops16h 00m

$998

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Wed 7/8

1:10 pm-6:15 am

1 stop12h 05m

Reykjavik Keflavik Intl

Wed 7/15

10:45 am-7:55 pm

1 stop14h 10m

$1,000

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Mon 7/13

1:40 pm-6:15 am

1 stop11h 35m

Reykjavik Keflavik Intl

Wed 7/22

10:45 am-11:30 pm

1 stop17h 45m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Dallas to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Dallas to Reykjavik Keflavik Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Dallas to Reykjavik Keflavik Intl Airport (average of $590). Flying from Dallas to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $2,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dallas to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated June 13, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Dallas to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Dallas to Reykjavik Keflavik Intl Airport?

    United Airlines, KLM, and Delta can get you from Dallas to Reykjavik Keflavik Intl Airport in just under 14h 30m. Your travel time can differ by up to 6h 05m. The distance between Dallas and Reykjavik Keflavik Intl Airport is about 3733 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Dallas to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Dallas to Reykjavik Keflavik Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $626 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $680 and $881 round-trip. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dallas to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Dallas to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Keflavik Intl.

  • Can I find deals for business class flights from Dallas to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Dallas to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Reykjavik Keflavik Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Dallas to Reykjavik Keflavik Intl Airport (average of $590). Flying from Dallas to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $2,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Alternative routes for Dallas to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Dallas to Keflavik Intl

Discover the top 3 airlines that operate flights from Dallas to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$626Average$1,031FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$680Average$1,178FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$881Average$1,032FlexibilityNo cancel feeOn-time75%

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